Files with pkl extension are mainly related to the Microsoft Exchange 2000 and used for its migration wizard packing files.

Detailed description

Software that open pkl file

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PKL file extension - Microsoft Exchange migration wizard packing list

What is pkl file? How to open pkl files?

File type specification:

Various data file type icon Various data file type

File extension pkl is associated with Microsoft Exchange, a calendaring software, a mail server and contact manager for Microsoft Windows Server.

A .pkl file stores data for migration wizard available in Microsoft Exchange 2000.

Exchange 2000 is obsolete product. Currently available is Exchange 2016.

This pkl file type entry was marked as obsolete and no longer supported file format.

This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.

Updated: September 14, 2022

The default software associated to open pkl file:

Microsoft Exchange Server icon

Microsoft Corporation logoMicrosoft Exchange Server  Microsoft Windows software

Company or developer:
Microsoft Corporation

Microsoft Exchange Server is server side service used to manage electronic mails, calendaring, contacts and tasks. Microsoft Exchange is supported by variety of desktop e-mail clients (Microsoft Outlook, Apple Mail, Thunderbird) as well as smart mobile e-mail clients (Windows Mobile, Windows Phone, Android, iOS).

Help how to open:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

As far as we know, this .pkl file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

List of software applications associated to the .pkl file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open pkl file, edit pkl file, convert pkl file, view pkl file, play pkl file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting pkl files.

Programs that can create pkl file - Microsoft Exchange migration wizard packing list

Programs supporting the exension pkl on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about Microsoft Exchange Server for create pkl file action.

Microsoft Windows:

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